.zhida{
    width: 450px;
    height: 140px;
    background: whitesmoke;
    margin-top: 10px;
    padding-top: 20px;
}
.da1{
    float: left;
    text-align: center;
    width: 110px;
    line-height: 30px;
    height: 90px;
    font-size: 18px;
}
.da2{
    float: left;
    width: 110px;
    line-height: 10px;
    height: 90px;
    text-align: center;
}
.da3{
    font-size: 20px;
    width: 110px;
    height: 90px;
    float: left;
    color: rgb(208, 113, 5);
    padding-top: 20px;
}
.da4 span{
    /* float: left; */
    color: rgb(49, 246, 18);
}
.da4 ul li{
    float: left;
    display: inline-block;
    margin: 0 20px;
}